FRP grating advantage: ① light it weight, high strength, is another common metal plate can not be compared. ② high temperature, the maximum temperature of 1400 degrees, almost no thermal conductivity can be widely used in various large-scale factories. ③ FRP grating abrasion resistance, aging resistance, long service life of more than 30 years. ④ high corrosion resistance, can be widely used in chemical plants, sewage treatment plants and some less corrosive environment can choose to use the car wash fiberglass grille to replace conventional metal grating. ⑤ FRP grating non-conductive, non-slip measures are relatively superior, high performance FRP grating safe thickness: 25mm thickness: Suitable for general drainage ditch, the inner diameter of the support groove width not exceeding 20cm, can load about 2 tons of car pressure too. 38mm thick: for gutters and car wash station, but the following support center spacing (horizontal and vertical) to no more than 50cm better, the car can carry three tons or less. Fiberglass grille cover applications: FRP grating, trench cover mainly for laying, walkways, used in power plants, sewage treatment plants, stairs aisle more. Fiberglass cover, grille with a corrosion retardant, non-slip rugged, light weight, easy to install, maintenance-free, excellent insulation properties than steel, aluminum, stainless steel and alloy steel and other traditional materials have different degrees of superiority, for the operating platform, stairs aisle, cover, building decoration and other occasions, in the heat easily rust, acid corrosion, high-altitude areas such as more and more exposed has a unique role.